Mobile off-grid power

Mobile solar trailer
for off-grid power

Bring solar generation and battery storage directly to construction sites, outdoor events and remote locations. Move Soltrailer between projects and reduce dependence on grid access and fuel-powered generators.

What is Soltrailer?

A mobile solar power system
built to move.

Soltrailer is a trailer-mounted mobile solar power system designed for professional temporary and off-grid applications. It combines PV generation, battery storage and a transportable structure in one integrated energy solution.

Unlike a permanent solar installation, the mobile solar trailer can move between construction sites, events, farms and remote infrastructure projects. It brings energy directly to the location where it is needed and can help reduce dependence on the grid and conventional generators.
Trailer-based mobility

Move one energy system between multiple projects.

PV generation and storage

Generate solar energy on site and store it for later use.

Professional off-grid use

Support temporary operations and remote locations.

11.7 kWp On-site PV generation
16 kWh Integrated battery LiFePO4 storage
3.5 t DMC Road-ready trailer configuration
10-15 min deployment Fast and easy setup
One-person setup Fast deployment in minutes
Silent operation No generator noise or emissions
Why Soltrailer

Move the power source, not the fuel.

A mobile solar trailer brings solar generation and stored energy directly to the project. It supports off-grid power requirements while reducing fuel logistics and the need for permanent infrastructure in temporary locations.

Traditional power setup
Regular fuel deliveries

Ongoing transport, storage and refuelling logistics.

Generator noise

Engine noise near workers, visitors and temporary infrastructure.

Power tied to one location

Fixed installations cannot easily follow changing project needs.

Limited grid access

Remote projects may require power before a permanent connection is available.

The Soltrailer approach
The Soltrailer approach
Generate energy on site

Use available solar power directly at the project location.

Reduce fuel dependence

Support or partially replace conventional generators.

Move between projects

Use one mobile energy system across multiple locations.

Support off-grid operations

Bring temporary power to locations without permanent infrastructure.

Get the pricing
How it works

Three steps from transport to on-site power

1Transport Soltrailer

Move the compact trailer to the construction site, event, farm or remote project location.

Transport mode

2Deploy on site

Position the system and expand the solar array for operation.

Deploy mode

3Generate and store energy

The PV system generates solar power while integrated battery storage keeps available energy ready for use.

Solar mode
Applications

Mobile solar power across multiple industries

One mobile solar power system can support temporary and off-grid energy requirements across multiple professional applications.

Temporary power for site offices, lighting, monitoring and locations without permanent grid access.

Construction sites
Transport

Compact for transport. Expanded for operation.

Soltrailer travels between projects in a compact road configuration and unfolds on site into a mobile PV system ready for energy generation.

01

Transport Mode

Transport Mode
Length 9101 mm
Width 2357 mm
Height 2250 mm

Compact configuration designed for towing and movement between project locations.

02

Deployed Mode

Deployed Mode
Expanded footprint 7413 x 7250 mm
Solar surface 48 m2
On-site setup 10-15 min

Expanded solar surface prepared for energy generation directly on site.

Benefits

Built for Performance. Designed for Simplicity.

Plug and play

Connect and start generating power quickly.

Durability

Built for demanding outdoor environments.

Scalability

Expand capacity to match project needs.

Mobility

Move between sites without infrastructure.

Low maintenance

Reliable LiFePOu2084 battery technology.

Cost savings

Reduce fuel and operating expenses.

SOLTRAILER VS DIESEL GENERATOR

A smarter choice for temporary power

Compare how a mobile solar power system can reduce fuel logistics and complement conventional power generation.

Comparison Soltrailer Diesel generator
Fuel use Can be reduced with solar generation × Fuel required during operation
Operating noise Reduced operating noise × Continuous engine noise
Local emissions during use Reduced when solar energy is used × Exhaust emissions during operation
Energy storage Integrated battery storage × Usually not included
Mobility Trailer-based mobile system × Depends on generator configuration
Temporary and off-grid projects Designed for mobile and temporary applications × Primarily designed for conventional power supply
Hybrid operation Can work with grid or generator support Can support hybrid configurations
Technical Information
Technical Information

Mobile solar trailer technical specification

  • 11.7 kWp PV generation capacity
  • Integrated 16 kWh LiFePOu2084 energy storage
  • Fully mobile trailer solution
  • Deployment in 10-15 minutes
  • One-person operation
  • Engineered for outdoor and off-grid use
  • 48 m2 solar surface

Soltrailer combines PV generation, battery storage and professional power management in a trailer-mounted structure. Final performance depends on the selected configuration, connected equipment, operating profile and local solar conditions.

Built by Soltrailer. Backed by Screen-LED Group.
About Soltrailer

Built by Soltrailer.
Backed by Screen-LED Group.

Soltrailer develops mobile solar power systems for professional temporary and off-grid applications. The brand combines solar technology, battery storage and experience in designing advanced trailer-based structures.

As part of Screen-LED Group, Soltrailer benefits from established engineering, European manufacturing and international B2B project experience.

European trailer manufacturing

Professional production within the Screen-LED Group manufacturing network.

Mobile engineering experience

Built on experience in advanced trailer and transport structures.

International project support

Created for companies operating across different markets and industries.